MEMORANDUM **

Samuel Navarrette-Aguilar appeals from the district court’s judgment and challenges the 168-month concurrent sentences imposed upon remand for resentencing following his convictions for heroin trafficking conspiracy, distribution of heroin, and possession with intent to distribute heroin, in violation of 21 U.S.C. § 841(a)(1) and 18 U.S.C. § 2. We have jurisdiction under 28 U.S.C. § 1291, and we affirm.

Navarrette-Aguilar contends that his sentence is substantively unreasonable. The court did not abuse its discretion in imposing Navarrette-Aguilar’s sentence. See Gall v. United States, 552 U.S. 38, 51, 128 S.Ct. 586, 169 L.Ed.2d 445 (2007). The within-Guidelines sentence is substantively reasonable in light of the 18 U.S.C. § 3553(a) sentencing factors and the totality of the circumstances, including Navar-rette-Aguilar’s criminal history and the nature of the offense. See Gall, 552 U.S. at 51, 128 S.Ct. 586; see also United States v. Carter, 560 F.3d 1107, 1121 (9th Cir. 2009) (sentencing disparities are not unwarranted where defendant and his co-conspirators are not similarly situated).

AFFIRMED.